Model SHEATH series probes are internal temperature sensors designed to
measure the temperature of liquids, air, and gases.
The sheathed section can
be bent to a radius five times the outer diameter of the sheath.
Specific
components may be combined to customize products for the needs of a customer's
specific application.
| Type K Model B3.2-K-J1-M1-L500-TC1-ANP Type E Model B3.2-E-J1-M1-L500-TC1-ANP |
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| Temp. Range | Accuracy | Response time | Durability |
| -40 to 750°C | ±2.5°C * | 5.0 s | S |


| Form | A | Grip type | |
| B | Sleeve type | ||
| C | Terminal box type | ||
| Diameter | 0.25 | φ0.25mm | |
| 0.5 | φ0.5mm | ||
| 1.0 | φ1.0mm | ||
| 1.6 | φ1.6mm | ||
| 3.2 | φ3.2mm | ||
| 4.8 | φ4.8mm | ||
| 6.4 | φ6.4mm | ||
| 8.0 | φ8.0mm | ||
| Thermocouple Type | K | Chromel-Alumel | |
| E | Chromel-Constantan | ||
| Junction | J1 | Grounded junction | |
| J2 | Ungrounded junction | ||
| J3 | Exposed junction | ||
| Material | M1 | SUS 316 | |
| M2 | SUS 310S (Only type K) | ||
| M3 | Inconel (Only type K) | ||
| Sheath Length | L100 | 100mm | |
| L200 | 200mm | ||
| -- | --------mm | ||
| Cable Type | |||
| Cable Length | 1 | 1000mm | |
| 1.5 | 1500mm | ||
| 2 | 2000mm | ||
| -- | -------mm | ||
| Plug | ANP | P plug | |
| ASP | S plug | ||
| W | Without plug |
You can choose Form as below.

The sheath tube can be coated with Teflon.
A Teflon coating will improve resistance against chemicals and enable the use of the probe for measuring the temperatures of acids alkalis, food. etc.
Applicable sheath diameter : φ1.0, φ1.6,
φ3.2
Maximum length : 1m
Operating temperature limit : 200°C
Minimum
bending radius : Approx. 10mm
Specifications
| Outside diameter (mm) | 0.25 | 0.5 | 1.0 | 1.6 | 3.2 | 4.8 | 6.4 | 8.0 | |
| Type : K Max.temp.(°C) |
SUS316(M1) | - | - | 650 | 650 | 750 | 800 | 800 | 900 |
| SUS310S(M2) | - | - | 650 | 650 | 750 | 800 | 800 | 900 | |
| Inconel(M3) | 500 | 500 | 650 | 650 | 750 | 900 | 1000 | 1050 | |
| Type : E Max.temp.(°C) |
SUS316(M1) | - | - | 650 | 650 | 750 | 800 | 800 | 800 |
| Response time (sec.) | 0.4 | 0.9 | 2 | 3 | 5 | 10 | 15 | 20 | |
| Standard resistance (Ω / m) |
Type : K | 570 | 124 | 32 | 13 | 4 | 2.2 | 1.0 | 0.7 |
| Type : E | - | - | 38 | 15 | 5 | 2.6 | 1.2 | 0.9 | |
| Max. Length (m) | J1,J3 | 5 | 10 | 50 | 50 | 50 | 50 | 30 | 20 |
| J2 | 2 | 2 | 2 | 5 | 15 | 30 | 30 | 20 | |
| Accuracy | Type : K | -40 to 333°C : ±2.5°C, 333 to 1200°C : ±(measuring×0.75%)°C | |||||||
| Type : E | -40 to 333°C : ±2.5°C, 333 to 900°C : ±(measuring×0.75%)°C | ||||||||